TR_IS_BROADCAST (Windows CE 5.0)
This macro sets a caller-supplied variable to a Boolean value indicating whether a given Token Ring address is a broadcast address.
VOID TR_IS_BROADCAST(PUCHAR_Address,PBOOLEAN_Result);
Parameters
- _Address
Points to the network address to be checked. - _Result
Points to a caller-supplied variable in which this macro returns TRUE if the address is broadcast.
Return Values
None.
Remarks
A broadcast address applies to all stations in the extended network.
The TR_IS_BROADCAST macro is defined as follows.
#define TR_IS_BROADCAST(_Address, _Result) \
{ \
*(_Result) = (BOOLEAN)(((*(UNALIGNED USHORT *)&(_Address)[0] == 0xFFFF) || \
(*(UNALIGNED USHORT *)&(_Address)[0] == 0x00C0)) && \
(*(UNALIGNED ULONG *)&(_Address)[2] == 0xFFFFFFFF));\
}
Requirements
OS Versions: Windows CE .NET 4.0 and later.
Header: Ndis.h.
See Also
TR_IS_FUNCTIONAL | TR_IS_GROUP | TR_IS_NOT_DIRECTED | TR_IS_SOURCE_ROUTING
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